Funding search · EIN 136015562 · Denver, CO

Louis Calder Foundation

Name: Louis Calder Foundation grants, 2021–2023
Creator: PaperOrbit
License: https://www.irs.gov/charities-non-profits/exempt-organization-public-disclosure-and-availability-requirements

A private foundation (files IRS Form 990-PF). Most private foundations do not take unsolicited applications; the route in is usually a program officer.

121
grants reported: $22.9M
total given: 2021–2023
filing years: $150,000
median grant

Based on grants this organization reported to the IRS for tax years 2021–2023. This is what they filed, not a complete record of their giving, and recent years may be incomplete because filings lag.

What they fund

growth reading science charter schools learning generation discretionary

Funder website ↗Full IRS filings ↗How this is built Report an error

Funding pattern

What this funder pays for, at what size, and how to position adjacent work. Read from their filings, with every number checked against the record.

Top recipients

Repeat recipients are the strongest signal of whether a funder has an open door or quietly re-funds the same organizations.

Charter Fund3 grants · $3.0M
Jeremiah Program3 grants · $1.2M
Cambiar Education4 grants · $1.2M
Kipp New York3 grants · $1.1M
Springboard Collaborative3 grants · $1.0M
Achievement First2 grants · $850,000
New Schools for Alabama2 grants · $800,000
Array Education1 grant · $750,000
Instruction Partners2 grants · $700,000
Teach for America2 grants · $600,000

Giving over time

$8.1M

2021

$7.9M

2022

$6.9M

2023

Grant history

The 100 largest of 121 grants.

$1.0M
Charter Fund · Denver, CO · 2023
Growth of charter schools
$1.0M
Charter Fund · Broomfield, CO · 2022
Growth of charter schools
$1.0M
Charter Fund · Broomfield, CO · 2021
School growth
$750,000
Array Education · New York, NY · 2023
Fiscal sponsor for the literacy group, science of reading
$500,000
Instruction Partners · Nashville, TN · 2023
Science of reading
$500,000
Achievement First · New Haven, CT · 2022
Science of reading
$465,000
Tntp · New York, NY · 2021
Accelerated learning
$450,000
Kipp New York · New York, NY · 2022
Science of reading
$450,000
Kipp New York · New York, NY · 2021
Science of reading
$400,000
Cambiar Education · Los Angeles, CA · 2023
Fiscal sponsor for magpie literacy, science of reading
$400,000
Jeremiah Program · Minneapolis, MN · 2023
Two-generation family learning
$400,000
Cambiar Education · Los Angeles, CA · 2022
Science of reading
$400,000
Jeremiah Program · Minneapolis, MN · 2022
Two-generation family learning
$400,000
New Schools for Alabama · Birmingham, AL · 2022
Growth of charter schools
$400,000
Jeremiah Program · Minneapolis, MN · 2021
Two generation
$400,000
New Schools for Alabama · Birmingham, AL · 2021
School growth
$400,000
Springboard Collaborative · Philadelphia, PA · 2021
Science of reading
$400,000
Together Education · New York, NY · 2021
Science of reading
$375,000
Kipp Foundation · San Francisco, CA · 2021
Science of reading
$350,000
Achievement First · New Haven, CT · 2023
Science of reading
$350,000
Reach Institute for School Leadership · Alameda, CA · 2021
Teacher / leader development
$300,000
Colorado Schools Fund · Denver, CO · 2023
Growth of charter schools
$300,000
Springboard Collaborative · Philadelphia, PA · 2023
Science of reading
$300,000
Springboard Collaborative · Philadelphia, PA · 2022
Science of reading
$300,000
Teach for America · New York, NY · 2022
Accelerated learning
$300,000
Commonlit · Washington, DC · 2021
Curriculum
$300,000
Teach for America · New York, NY · 2021
Accelerated learning
$250,000
The Opportunity Trust · St Louis, MO · 2023
Growth of charter schools
$250,000
Building Responsible Intelligent Creative Kids · Newark, NJ · 2022
Growth of charter schools
$250,000
El Education · New York, NY · 2022
Science of reading
$250,000
The Opportunity Trust · St Louis, MO · 2022
Growth of charter schools
$230,000
Impact Public Schools · Tukwila, WA · 2021
Science of reading
$200,000
Building Responsible Intelligent Creative Kids · Newark, NJ · 2023
Growth of charter schools
$200,000
Kipp New York · New York, NY · 2023
Science of reading
$200,000
Room To Grow National · Bronx, NY · 2023
Two-generation family learning
$200,000
Seton Education Partners · New York, NY · 2023
Growth of charter schools
$200,000
University Charter School · Livingston, AL · 2023
Science of reading
$200,000
Becoming Collegiate Academy · Jacksonville, FL · 2022
Growth of charter schools
$200,000
Cambiar Education · Encino, CA · 2022
Science of reading
$200,000
Dekalb Brilliance Academy · Decatur, GA · 2022
Growth of charter schools
$200,000
Room To Grow National · Bronx, NY · 2022
Two-generation family learning
$200,000
Seton Education Partners · New York, NY · 2022
Growth of charter schools
$200,000
University Charter School · Livingston, AL · 2022
Science of reading
$200,000
Vista College Preparatory · Phoenix, AZ · 2022
Science of reading
$200,000
Becoming Collegiate Academy · Jacksonville, FL · 2021
School growth
$200,000
Cambiar Education · Encino, CA · 2021
Science of reading
$200,000
Instruction Partners · Nashville, TN · 2021
Science of reading
$200,000
Ventoux Partnership Network · Bronx, NY · 2021
School growth
$195,000
Strive Preparatory Schools · Denver, CO · 2023
Science of reading
$175,000
Reach Out and Read · Boston, MA · 2022
Two-generation family learning
$175,000
Reach Out and Read · Boston, MA · 2021
Two generation
$150,000
Clarksdale Collegiate · Clarksdale, MS · 2023
Growth of charter schools
$150,000
Clarksdale Collegiate · Clarksdale, MS · 2022
Growth of charter schools
$150,000
Great Hearts America · Phoenix, AZ · 2022
Curriculum
$150,000
Lift · Washington, DC · 2022
Two-generation family learning
$150,000
Rocketship Public Schools Texas · San Antonio, TX · 2022
Growth of charter schools
$150,000
Excellent Schools New Mexico · Albuquerque, NM · 2021
School growth
$150,000
Great Hearts America · Phoenix, AZ · 2021
Curriculum
$150,000
Literacy Partners · New York, NY · 2021
Two generation
$150,000
Rocketship Public Schools Texas · Redwood City, CA · 2021
School growth
$150,000
Thomas B Fordham Institute · Washington, DC · 2021
Research and analysis
$150,000
Tulsa Honor Academy · Tulsa, OK · 2021
School growth
$150,000
University Preparatory Schools · Denver, CO · 2021
School growth
$125,000
Nashville Classical · Nashville, TN · 2023
Growth of charter schools
$125,000
Nashville Classical · Nashville, TN · 2022
Growth of charter schools
$125,000
Valley Settlement · Glenwood Springs, CO · 2022
Two-generation family learning
$125,000
Kipp Enc Public Schools · Charlotte, NC · 2021
Science of reading
$125,000
Nashville Classical · Nashville, TN · 2021
School growth
$115,000
Impact Public Schools · Tukwila, WA · 2022
Science of reading
$103,000
Johns Hopkins University · Baltimore, MD · 2021
Accelerated learning
$100,000
Allegiance Steam Academy · Chino, CA · 2023
Growth of charter schools
$100,000
Avance · San Antonio, TX · 2023
Two-generation family learning
$100,000
Boys & Girls Clubs of Northeast Florida · Jacksonville, FL · 2023
Trustee discretionary support for high quality learning opportunity
$100,000
Dekalb Brilliance Academy · Decatur, GA · 2023
Growth of charter schools
$100,000
Honor Preparatory Charter School · Midland, NC · 2023
Growth of charter schools
$100,000
Invictus Nashville Charter School · Nashville, TN · 2023
Growth of charter schools
$100,000
Miles Ahead Charter School · Powder Springs, GA · 2023
Growth of charter schools
$100,000
The Achievement Network Ltd · Boston, MA · 2023
Science of reading
$100,000
Valley Settlement · Glenwood Springs, CO · 2023
Two-generation family learning
$100,000
Zest Preparatory Academy · Douglasville, GA · 2023
Growth of charter schools
$100,000
Allegiance Steam Academy · Chino, CA · 2022
Growth of charter schools
$100,000
Avance · San Antonio, TX · 2022
Two-generation family learning
$100,000
Excellent Schools New Mexico · Albuquerque, NM · 2022
Growth of charter schools
$100,000
Traininggrounds · Slidell, LA · 2022
Two-generation family learning
$100,000
Vocel Viewing Our Children As Emerging Leaders Nfp · Chicago, IL · 2022
Two-generation family learning
$100,000
Zest Preparatory Academy · Douglasville, GA · 2022
Growth of charter schools
$100,000
Dsst Public Schools Foundation · Denver, CO · 2021
School growth
$100,000
Gem Prep Meridian South · Meridian, ID · 2021
School growth
$100,000
Pace Center for Girls · Jacksonville, FL · 2021
Board discretionary
$100,000
Traininggroundsinc · Slidell, LA · 2021
Two generation
$100,000
Vocel Viewing Our Children As Emerging Leaders Nfp · Chicago, IL · 2021
Two generation
$85,000
Parentchild Plus · Mineola, NY · 2021
Two generation
$75,000
Impact Public Schools · Tukwila, WA · 2023
Science of reading
$65,000
Boys & Girls Clubs of Northeast Florida · Jacksonville Beach, FL · 2022
Trustee discretionary support for high quality learning opportunity
$50,000
West Palm Golf Community Trust · West Palm Beach, FL · 2023
Trustee discretionary support for high quality learning opportunity
$50,000
Visiting Nurse Assn of Central Jersey · Holmdel, NJ · 2022
Trustee discretionary support for high quality learning opportunity
$35,000
Becoming Collegiate Academy · Jacksonville, FL · 2022
Trustee discretionary support for high quality learning opportunity
$30,000
Mercy Center Corporation · Asbury Park, NJ · 2022
Trustee discretionary support for high quality learning opportunity
$25,000
Interfaith Neighbors · Asbury Park, NJ · 2023
Trustee discretionary support for high quality learning opportunity
$25,000
West Palm Golf Community Trust · West Palm Beach, FL · 2022
Trustee discretionary support for high quality learning opportunity

View all 121 grants →

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Source: IRS Form 990-PF, Part XV, as filed by the foundation. These are grants already paid — a record of what this funder backs, not an open call.